Los Selectos
type: MusicGroup
genre: chicha
popularity: 2
followers: 1321
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe07b8813087549a14c11e32228d6331c5e7cedc14629a9fe777dafa1281abbde
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953950
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953950
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24d20d58-426e-4319-b549-3985375e615a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24d20d58-426e-4319-b549-3985375e615a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/24d20d58-426e-4319-b549-3985375e615a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:35:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe07b8813087549a14c11e32228d6331c5e7cedc14629a9fe777dafa1281abbde","name":"Los Selectos","registered_at":"2026-06-16T02:23:04Z","symbol":"NIM0907540","token_address":"0xfff241f7c058afd0ed190ff560e257ab908d1833","type":"artist","uuid":"24d20d58-426e-4319-b549-3985375e615a"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07b8813087549a14c11e32228d6331c5e7cedc14629a9fe777dafa1281abbde. Chain 2 (Bitcoin): anchored in block 953950 (2026-06-16T13:35:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/24d20d58-426e-4319-b549-3985375e615a.json and https://artists.proofprofile.net/proofs/artist/24d20d58-426e-4319-b549-3985375e615a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:35:39Z
  text: {"copyright_id":"0xe07b8813087549a14c11e32228d6331c5e7cedc14629a9fe777dafa1281abbde","name":"Los Selectos","registered_at":"2026-06-16T02:23:04Z","symbol":"NIM0907540","token_address":"0xfff241f7c058afd0ed190ff560e257ab908d1833","type":"artist","uuid":"24d20d58-426e-4319-b549-3985375e615a"}
album: Amor Prestado
  type: MusicAlbum
  date published: 2017-06-23